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setjmp.h@ e225e77

Last change on this file since e225e77 was 7258c6a, checked in by Thomas Lopatic <thomas@…>, 7 years ago
Use standard integer types.
Property mode set to `100644`
File size: 1.0 KB

Rev	Line
[f40a309]	1	/*
	2	=============================================================================
	3	setjmp.h -- header for setjmp() and longjmp() functions
	4	Version 1 -- 1987-06-11 -- D.N. Lynx Crowe
	5
	6	Registers a0 and d0 are assumed to be scratch registers,
	7	and are not saved by these functions.
	8
	9	Register d0 is usually used as the return value register.
	10	Exception: Motorola C uses a0 for the return value if it's a pointer.
	11
	12	This is true of most C compilers for the 68000, including:
	13	Digital Research / Alcyon, Lattice, Aztec / Manx, Greenhills, Motorola.
	14	=============================================================================
	15	*/
	16
	17	struct JMP_BUF { /* setjmp() / longjmp() environment structure */
	18
[7258c6a]	19	int32_t jmpret; /* return address */
	20
	21	int32_t jmp_d1; /* data registers */
	22	int32_t jmp_d2;
	23	int32_t jmp_d3;
	24	int32_t jmp_d4;
	25	int32_t jmp_d5;
	26	int32_t jmp_d6;
	27	int32_t jmp_d7;
	28
	29	int32_t jmp_a1; /* address registers */
	30	int32_t jmp_a2;
	31	int32_t jmp_a3;
	32	int32_t jmp_a4;
	33	int32_t jmp_a5;
	34	int32_t jmp_a6;
	35	int32_t jmp_a7;
[f40a309]	36	};
	37
	38	typedef struct JMP_BUF jmp_buf;

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